Chalcogen, Conductor, Kim, Optical properties

• Ba-O-Ti
• Ga-O-Zn
• Ir-O-Sr
• Ir-O
• O-V
• phonons
• optical spectra
• luminescence
• optical absorption
• Raman spectra
• conductor
• chalcogen
• transitional
• semiconductor
• disordered
• tetragonal
• cubic
• orthorhombic
• trigonal
• monoclinic